Which of the following protocols is considered a hybrid routing protocol?

Windows 7 comes with a group of mini programs that can be installed called ________

A) utensils B) widgets C) gizmos D) gadgets

Function________waits for anyone of the parent’s child processes to complete before allowing the parent process to continue its execution.

a) os.wait. b) os.block. c) os.sleep. d) None of the above.